M. Beutner, M. Gebbe, and H.-H. Kremer, “Berufsbildung im Justizvollzug - Das Projekt TANDEM,” Kölner Zeitschrift für Wirtschaft und Pädagogik, no. 47, pp. 39–70, 2009.

H.-H. Kremer and A. Zoyke, “Individuelle Förderung von Kompetenzen - Curriculare und didaktisch-methodische Optionen,” Erziehungswissenschaft und Beruf, no. 2, pp. 163–175, 2009.

M. Tönnies, “Shelagh  Delaney ‘A Taste of Honey,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “David Hare ‘A Map of the World,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “David Hare ‘Knuckle,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “David Hare ‘Plenty,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “Ann Patricia Jellicoe ‘The Knack,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “Stephen Poliakoff ‘Strawberry Fields,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “Peter Shaffer ‘Amadeus,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “Peter Shaffer ‘Equus,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “George Bernard Shaw ‘Mrs Warren’s Profession,’” in Kindlers Literaturlexikon, 2009.

M. Tönnies, “Oscar Wilde ‘Mrs Henry Wood,’” in Kindlers Literaturlexikon, 2009.

H.-H. Kremer, “Bewältigung beruflicher Übergänge im Lebensverlauf,” in Bildungsperspektiven in alternden Gesellschaften, A. Dehmel, H.-H. Kremer, N. Schaper, and P. F. E. Sloane, Eds. 2009, pp. 247–260.

A. Dehmel, H.-H. Kremer, N. Schaper, and P. F. E. Sloane, “Performative Lebensbewältigung in alternden Gesellschaften: Projektbeschreibung und Einführung in den Tagungsband,” in Bildungsperspektiven in alternden Gesellschaften, A. Dehmel, H.-H. Kremer, N. Schaper, and P. F. E. Sloane, Eds. Frankfurt, 2009, pp. 9–30.

H.-H. Kremer and A. Zoyke, “Implementation von E-Learning an Berufskollegs - eine Studie zu Stand und Entwicklungsperspektiven in Ostwestfalen-Lippe,” Wirtschaft und Erziehung, vol. 9, pp. 273–286, 2009.

J. Kutyowski and F. Meyer auf der Heide, “Optimal strategies for maintaining a chain of relays between an explorer and a base camp,” Theoretical Computer Science, pp. 3391–3405, 2009.

J. Mehler and F. Meyer auf der Heide, “Power-aware online file allocation in mobile ad hoc networks,” in Proceedings of the twenty-first annual symposium on Parallelism in algorithms and architectures - SPAA ’09, 2009.

F. Meyer auf der Heide and M. A. Bender, Eds., Proceedings of the twenty-first annual symposium on Parallelism in algorithms and architectures - SPAA ’09. 2009.

L. Biasco and L. Di Gregorio, “A Birkhoff–Lewis Type Theorem for the Nonlinear Wave Equation,” Archive for Rational Mechanics and Analysis, pp. 303–362, 2009.

M. Blesken, U. Ruckert, D. Steenken, K. Witting, and M. Dellnitz, “Multiobjective optimization for transistor sizing of CMOS logic standard cells using set-oriented numerical techniques,” in 2009 NORCHIP, 2009.

M. Dellnitz and K. Witting, “Computation of robust Pareto points,” International Journal of Computing Science and Mathematics, 2009.

M. Dellnitz, G. Froyland, C. Horenkamp, and K. Padberg, “On the Approximation of Transport Phenomena - a Dynamical Systems Approach,” GAMM-Mitteilungen, pp. 47–60, 2009.

M. Dellnitz, G. Froyland, C. Horenkamp, K. Padberg-Gehle, and A. Sen Gupta, “Seasonal variability of the subpolar gyres in the Southern Ocean: a numerical investigation based on transfer operators,” Nonlinear Processes in Geophysics, pp. 655–663, 2009.

M. Dellnitz, S. Ober-Blöbaum, M. Post, O. Schütze, and B. Thiere, “A multi-objective approach to the design of low thrust space trajectories using optimal control,” Celestial Mechanics and Dynamical Astronomy, pp. 33–59, 2009.

A. Meyer and M. Dellnitz, “Symmetries in Timed Continuous Petri Nets,” IFAC Proceedings Volumes, pp. 68–73, 2009.

G. Domik, “Who is on my Team: Building strong Teams in Interdisciplinary Visualization Courses ,” in ACM SIGGRAPH ASIA 2009 Educators Program, Asia, 2009, vol. 1.

K. Padberg, B. Thiere, R. Preis, and M. Dellnitz, “Local expansion concepts for detecting transport barriers in dynamical systems,” Communications in Nonlinear Science and Numerical Simulation, pp. 4176–4190, 2009.

C. Romaus, J. Bocker, K. Witting, A. Seifried, and O. Znamenshchykov, “Optimal energy management for a hybrid energy storage system combining batteries and double layer capacitors,” in 2009 IEEE Energy Conversion Congress and Exposition, 2009.

T. Schneider, B. Schulz, C. Henke, K. Witting, D. Steenken, and J. Bocker, “Energy transfer via linear doubly-fed motor in different operating modes,” in 2009 IEEE International Electric Machines and Drives Conference, 2009.

O. Schütze, M. Vasile, O. Junge, M. Dellnitz, and D. Izzo, “Designing optimal low-thrust gravity-assist trajectories using space pruning and a multi-objective approach,” Engineering Optimization, pp. 155–181, 2009.

F. Wang and M. Dellnitz, “Multi-objective shape optimization for piezoceramics,” in 2008 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, 2009.

D. Krimphove, “Kompensation der eBanken-Krise“durch das Anlageberatungsrecht,” Finanz Betrieb , no. Heft 6, p. 324 ff., 2009.

J. Becker, M. Matzner, and O. Müller, “Comparing Architectural Styles for Service-Oriented Architectures – a REST vs. SOAP Case Study,” in Information Systems Development, Springer, 2009, pp. 207–215.

J. Becker, K. Bergener, O. Müller, and F. Müller-Wienbergen, “Documentation of flexible business processes-A healthcare case study,” in Americas Conference on Information Systems, 2009, p. 93.

F. Müller-Wienbergen, S. Seidel, O. Müller, R. Knackstedt, and J. Becker, “A design research study on enhancing creativity-The case of developing product-service bundles,” in European Conference on Information Systems, 2009.

A. Boschmann, P. Kaufmann, M. Platzner, and M. Winkler, “Towards multi-movement hand prostheses: Combining adaptive classification with high precision sockets,” in Proc. Technically Assisted Rehabilitation (TAR), 2009.

A. Kostin, Evolvable Robot Controller. Paderborn University, 2009.

E. Lübbers and M. Platzner, “ReconOS: Multithreaded Programming for Reconfigurable Computers,” ACM Transactions on Embedded Computing Systems, vol. 9, no. 1, pp. 8:1-8:33, 2009.

M. Tofall, Compiler for a Custom Instruction Set CPU. Paderborn University, 2009.

A. Warkentin, Coarse-grained CGP Model using Xilinx Virte DSE Functional Units. Paderborn University, 2009.

B. Wildenhain, Implementierung von Kryptographie-Hardwarebeschleunigern für das HW/SW-Betriebssystem ReconOS. Paderborn University, 2009.

H. Ghasemzadeh Mohammadi, S. G. Miremadi, and A. Ejlali, “Signature Self Checking (SSC): A Low-Cost Reliable Control Logic for Pipelined Microprocessors,” in Dependable Computing (PRDC), 2009 IEEE Pacific Rim International Symposium on, 2009, pp. 252–255.

M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Robust vehicle localization based on multi-level sensor fusion and online parameter estimation,” in 6th Workshop on Positioning Navigation and Communication (WPNC 2009), 2009, pp. 235–242.

M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.

M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Eine Plattform fuer Mehrwertdienste im Bereich Logistik - Drahtlose Fahrzeug- und Laderaumueberwachung fuer LKW mit Hilfe einer Maut-On-Board Unit,” in DGON Navigationskonvent 2009, 2009.

A. Krueger and R. Haeb-Umbach, “Model based feature enhancement for automatic speech recognition in reverberant environments,” in Interspeech 2009, 2009.

V. Leutnant and R. Haeb-Umbach, “On the Estimation and Use of Feature Reliability Information for Noise Robust Speech Recognition,” in International Conference on Acoustics (NAG/DAGA 2009), 2009.

V. Leutnant and R. Haeb-Umbach, “An analytic derivation of a phase-sensitive observation model for noise robust speech recognition,” in Interspeech 2009, 2009.

S. Peschke, M. Bevermeier, and R. Haeb-Umbach, “A GPS positioning approach exploiting GSM velocity estimates,” in 6th Workshop on Positioning Navigation and Communication (WPNC 2009), 2009, pp. 195–202.

S. Peschke, M. Bevermeier, and R. Haeb-Umbach, “Verbesserung von GPS-basierter Ortung durch GSM-Geschwindigkeitsschaetzungen,” in DGON Navigationskonvent 2009, 2009.

S. Windmann and R. Haeb-Umbach, “Approaches to Iterative Speech Feature Enhancement and Recognition,” IEEE Transactions on Audio, Speech, and Language Processing, vol. 17, no. 5, pp. 974–984, 2009.

S. Windmann and R. Haeb-Umbach, “Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition,” IEEE Transactions on Audio, Speech, and Language Processing, vol. 17, no. 8, pp. 1577–1590, 2009.

C. Sommer, I. Dietrich, and F. Dressler, “Simulation of Ad Hoc Routing Protocols using OMNeT++,” Mobile Networks and Applications, pp. 786–801, 2009.

J. Börstler et al., “An evaluation of object oriented example programs in introductory programming textbooks,” SIGCSE Bulletin, vol. 41, no. 4, pp. 126–143, 2009.

C. Schulte and R. Tolksdorf, “Qualitätssicherung in einer interaktiven und lerneraktivierenden E-Learning-Umgebung,” in DeLFI Workshops, 2009, pp. 219–225.

A. Ehlert and C. Schulte, “Empirical comparison of objects-first and objects-later,” in ICER, 2009, pp. 15–26.

T. Brinda, H. Puhlmann, and C. Schulte, “Bridging ICT and CS: educational standards for computer science in lower secondary education,” in ITiCSE, 2009, pp. 288–292.

A. Ehlert and C. Schulte, “Unterschiede im Lernerfolg von Schülerinnen und Sch\'fcern in Abhängigkeit von der zeitlichen Reihenfolge der Themen (OOP-First bzw. OOP-Later),” in INFOS, 2009, vol. P-156, pp. 121–132.

J. Koubek, C. Schulte, P. Schulze, and H. Witten, “Informatik im Kontext (IniK) - Ein integratives Unterrichtskonzept für den Informatikunterricht,” in INFOS, 2009, vol. P-156, pp. 268–279.

C. Schulte, “Dualitätsrekonstruktion als Hilfsmittel zur Entwicklung und Planung von Informatikunterricht,” in INFOS, 2009, vol. P-156, pp. 355–366.

W. Cheng and E. Hüllermeier, “A simple instance-based approach to multilabel classification using the Mallows model,” in In Proceedings MLD-2009 1st  International Workshop on Learning from Multi-Label Data, Bled, Slovenia, 2009, pp. 28–38.

R. Senge and E. Hüllermeier, “Learning pattern tree classifiers using a co-evolutionary algorithm,” in in Proceedings 19th Workshop Computational Intelligence, Dortmund Germany, 2009, pp. 22–33.

T. Fober, M. Mernberger, R. Moritz, and E. Hüllermeier, “Graph-kernels for the comparative analysis of protein active sites,” in In Proceedings GCB-2009 German Conference on Bioinformatics Halle (Saale), Germany, 2009, pp. 21–31.

R. Senge and E. Hüllermeier, “Learning pattern tree classifiers using a co-evolutionary algorithm,” in In Proceedings Workshop LWA-2009, Lernen-Wissensentdeckung-Adaptivität, Darmstadt, Germany, 2009, pp. 105–110.

T. Fober, M. Mernberger, V. Melnikov, R. Moritz, and E. Hüllermeier, “Extension and empirical comparison of graph-kernels for the analysis of protein active sites,” in In Proceedings Workshop LWA-2009, Lernen-Wissensentdeckung-Adaptivität, Darmstadt, Germany, 2009, pp. 30–36.

N. H. Kwong, S. Schumacher, and R. Binder, “Electron-Spin Beat Susceptibility of Excitons in Semiconductor Quantum Wells,” Physical Review Letters, 2009.

C. Dahle and M. Bäumer, Cross-Border Group-Taxation and Loss-Offset in the EU - An Analysis for CCCTB (Common Consolidated Corporate Tax Base) and ETAS (European Tax Allocation System), vol. 66. 2009.

A. Halberstadt, C. Sureth-Sloane, and A. Voß, “Der Einfluss der Abgeltungssteuer auf die Vorteilhaftigkeit von Anlagen in Genussscheine und Aktien,” Die Wirtschaftsprüfung, vol. 62, no. 6, pp. 373–381, 2009.

R. Niemann and C. Sureth-Sloane, Investment Effects of Capital Gains Taxation under Simultaneous Investment and Abandonment Flexibility, vol. 77. 2009.

D. Nordhoff, Umsatzsteuerausfall und Umsatzsteuerbetrug - Eine steuerökonomische Analyse der Umsatzsteuerdeklaration. 2009.

D. Nordhoff and M. Popp, “Strukturprobleme angehen,” Niedersächsische Wirtschaft, no. 9, pp. 16–17, 2009.

C. Sureth-Sloane and P. Vollert, Verschärfung der Verlustabzugsbeschränkung durch § 8c KStG und deren Einfluss auf den Erwerb von Anteilen an Kapitalgesellschaften, vol. 91. 2009.

R. Niemann and C. Sureth-Sloane, “Investment Effects of Capital Gains Taxation under Simultaneous Investment and Abandonment Flexibility,” in Festzeitschrift für Franz W. Wagner: Accounting, Taxation, and Corporate Governance, D. Kiesewetter and R. Niemann, Eds. 2009, pp. K1–K35.

S. Böttcher and R. Hartel, “Information disclosure by answers to XPath queries,” Journal of Computer Security, vol. 17, no. 1, pp. 69–99, 2009.

T. Fober, G. Klebe, and E. Hüllermeier, “Efficient construction of multiple geometrical alignments for the comparison of protein binding sites,” in in Proceedings ISDA-2009, 9th international Conference on Intelligent Systems Design and Applications, Pisa, Italy, 2009, pp. 1251–1256.

S. Böttcher and R. Hartel, “CSC: Supporting Queries on Compressed Cached XML,” in Database Technologies 2009, Twentieth Australasian Database Conference, ADC 2009, 2009, pp. 153–160.

S. Böttcher, R. Hartel, and C. Messinger, “XML Stream Data Reduction by Shared KST Signatures,” in 2009 42nd Hawaii International Conference on System Sciences, 2009.

I. Boukhris, Z. Elouedi, T. Fober, M. Mernberger, and E. Hüllermeier, “Similarity analysis of protein binding sites: A generalization of the maximum common subgraph measure based on quasi-clique detection,” in In Proceedings IDA-2009, 9th International Symposium on Intelligent Data Analysis, Pisa / Italy, 2009, pp. 1245–1250.

T. Fober and E. Hüllermeier, “Fuzzy modeling of labeled point cloud superposition  for the comparison of protein binding sites,” in in Proceedings IFSA / EUSFLAT-2009 World Congress of  the Fuzzy Systems Association, Lissabon, Portugal, 2009, pp. 1299–1304.

E. Hüllermeier and M. Rifqi, “A fuzzy variant of the Rand index for comparing clustering structures,” in in Proceedings IFSA / EUSFLAT-2009 World Congress of  the Fuzzy Systems Association, Lissabon, Portugal, 2009, pp. 1294–1298.

B. Henning, Methoden und Werkzeuge für einen effizienten Ultraschallsensorentwurf. 15AD.

B. Henning, “Trends in ultrasonic transducer design,” presented at the 9th International Conference on Electronic Measurement &; Instruments (ICEMI 2009), Beijing, China, 2009.

B. Henning, J. Rautenberg, A. Schröder, and C. Unverzagt, “Ultrasonic Sensors for Process Applications - Sensor Design,” in Proceedings Sensor 2009, 2009, pp. 47–52.

B. Henning, J. Rautenberg, C. Unverzagt, A. Schröder, and S. Olfert, “Computer assisted design of transducers for ultrasonic sensor systems,” Journal of Measurement Science and Technology, MST, vol. 20, no. 124012 (11pp), 2009.

J. Rautenberg, S. Olfert, and B. Henning, “Generating of short ultrasonic pulses using active damping,” presented at the NAG / DAGA 2009, Int. Conf. on Acoustics, Rotterdam, Netherlands, 2009, pp. 148–151.

G. Domik, “Interdisciplinary Collaboration in a Visualization Course,” Informatics Education Europe IV, November, pp. 5–9, 2009.

J. Böke, R. Erhardt, W. Rostek, and T. Tröster, “Einsatz von Simulationswerkzeugen in der Entwicklungskette von ultrahochfesten warmgeformten Strukturkomponenten im Fahrzeugleichtbau*,” Materials Testing, pp. 22–27, 2009.

B. Heim et al., “Atmospheric channel characteristics for quantum communication with continuous polarization variables,” Applied Physics B, pp. 635–640, 2009.

N. Weskamp, E. Hüllermeier, and G. Klebe, “Merging chemical and biological space: Structural mapping of enzyme binding pocket space,” Proteins, vol. 76, no. 2, pp. 317–330, 2009.

J. Hühn and E. Hüllermeier, “FURIA: An Algorithm for unordered fuzzy rule induction,” Data Mining and Knowledge Discovery , vol. 19, pp. 293–319, 2009.

E. Hüllermeier and S. Vanderlooy, “Why fuzzy decision trees are good rankers,” IEEE Transactions on Fuzzy Systems, vol. 17, no. 6, pp. 1233–1244, 2009.

W. Cheng and E. Hüllermeier, “Combining instance-based learning and logistic regression for multilabel classification,” Machine Learning, vol. 76, no. 2–3, pp. 211–225, 2009.

Y. Yi, T. Fober, and E. Hüllermeier, “Fuzzy operator trees for modeling rating functions,” International Journal of Computational Intelligence and Applications, vol. 8, no. 4, pp. 413–428, 2009.

T. Fober, M. Mernberger, G. Klebe, and E. Hüllermeier, “Evolutionary construction of multiple graph alignments for the structural analysis of biomolecules,” Bioinformatics, vol. 25, no. 16, pp. 2110–2117, 2009.

J. Hühn and E. Hüllermeier, “F: A fuzzy rule learner for inducing reliable classifiers,” IEEE Transactions on Fuzzy Systems, vol. 17, no. 1, pp. 138–149, 2009.

E. Hüllermeier, I. Vladimirskiy, B. Prados Suarez, and E. Stauch, “Supporting case-based retrieval by similarity skylines: Basic concepts and extensions,” Künstliche Intelligenz, vol. 1, no. 09, pp. 24–29, 2009.

M. Bienkowski, J. Byrka, M. Korzeniowski, and F. Meyer auf der Heide, “Optimal algorithms for page migration in dynamic networks,” Journal of Discrete Algorithms, pp. 545–569, 2009.

H. Gedanitz, M. J. Dávila, E. Baumhögger, and R. Span, “An apparatus for the determination of speeds of sound in fluids,” The Journal of Chemical Thermodynamics, pp. 478–483, 2009.

M. Trier and A. Bobrik, “Social Search: Exploring and Searching Social Architectures in Digital Networks,” IEEE Internet Computing, pp. 51–59, 2009.

M.-A. Sanmateu, M. Trier, A. Lienicke, and A. Rederer, “Enabling social media content quality assurance using social network analysis,” in 9th International Conference On Innovative Internet Community Systems CS 2010, 2009, pp. 27–35.